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Engine Connection and Parameter Setting

Engine Connection and Parameter Setting Volvo Connection and Parameter Setting TD/TAD420VE, TD/TAD520GE, TAD520VE, TAD530GE, TAD531GE, TAD532GE, TAD620VE, TD720GE, TAD720GE, TAD720VE, TAD721GE/VE, TAD722GE/VE, TAD730/731/732/733GE Connection Control unit The control unit must be installed separately from the engine. Control unit working temperature must be between - 40 ° C to +85 ° C. Accelerator pedal (VE engines) Idling: 0-5 V (standard value 0.3 V) Full throttle: 0-5 V (default value 4.6 V) A fault code is generated when the voltage is: U > 4.9 V (standard value) U < 0.1 V (standard value) Engine speed potentiometer/external voltage input (GE engines) Rotary potentiometer for fine adjustment of Volvo engine speed (GE engines) On 1500 rpm or 1800 rpm GE engines, the Volvo engine speed can be finely adjusted ± 5 %. A fault code is generated when the voltage is: U > 4.8 V (standard value) U < 0.2 V

Fault Codes of Volvo Power Generator

Fault Codes of Volvo Power Generator Fault Codes WARNING! Read the safety instructions for handling and service in chapter “ Safety information ” before starting work. NOTE: Reading the fault codes below, such as Code 2.1, PID /SPN 97, where 2.1 is a flash code indicated by a flashing diagnostic lamp. PID / SPN 97 is read with the VODIA diagnostic tool. When using DCU or DU, the fault code is displayed as plain text. For a further explanation, see “ Reading fault codes ” . NOTE: Please refer to “ Wiring schedule CIU and DCU ” for references to the sockets in the electrical connectors on the engine control unit. Code 1.1 No faults There are no active faults. Code 2.1, PID / SPN 97. Water in fuel Reason: • Water in fuel. Reaction: • None. Action: • Empty the fuel pre-filter. Code 2.2, PID / SPN 111. Coolant level Reason: • Low coolant level. Reaction: • Engine control module reduces engine power (unless t